* {
    margin: 0;
    padding: 0;
}
.b1{
    width: 1150px;
    height: 5000px;
    background-color: aqua;
    margin: 0 auto;
}

.b2{
    margin: 0 50px 5px 50px;
    border: 5px black solid;
    border-radius: 15px;
}
td{
    width: 148px;
    text-align: center;
}
.delete{
    height: 50px;
    background-color: aqua;
}

